Rotary engine.



No. 888,884. PATBNTED MAR. 24, 1808. 8. LUNDQUIST. ROTARY ENGINE.

APPLICATION FILED DEG. 24. 1907.

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WMM I j ByM/Wpm r@ n ATTORNEYS No. 888,884. PATBNTED MAR. 24, 1808. 8.LUNDQUIST. ROTARY ENGINE.

APPLICATION FILED DEG. 24. 1907.

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WMM I j ByM/Wpm r@ n ATTORNEYS .lttllAltD LUNDQULST., OF LGUNA DE TEltllllNOS, lllllXlllU.

No. nouns-1i.

` Specification. of Letton:

u Patient. Patented. March 24, 1908.

Application tiled December 24, Il fll. Serial @UT/,89th

n, Huliiw-t olA tho liing ol' hlwodon, und u ioni dont ol' luugnuu dorl`mnunos, tlunlnooho,

Xlr-:linnn luwn invoutod n now und lnin'ovod llolnrj: l'logf'ino. oi"whirh tho following" iu :t lull, f'lfzu'. uint mill-u: ilrnoripl-1ou.

Thi i ii'uulion rollitov lo oorlnin ininrovtf 'il loro.

rj." '.uiuino-x :uluotod to lio opor u nunfnusod nir7 oi' any' otherluid undor girouuuro, :nul tho notion in to movido ooitnin improvediuoouziniuin whorhlif.' tho cugino only ho moro roaulily rontrollod undrotated in l-i-lthor dirootimi :it will.

. un invontlon ronuistn in mornin 'loutul'uu L o'l wuuitrsjiotion uno'ooinhinutionu ol hurto, ull ol* which will im fully not Aforthhoroinu'lter und inn'tirulntly pontod out iu tho olliiniu. i3' ,il nonif,- to no limito tho nfouiilnlliij uur i ram ingu, forming o pnrtolthin uporiliou tion, in Whirh uiniilzir ahuruftoru otiol'nroncoiiulionto .-orrof-siondng gni/rtl; in nfl. tho :ligguiliu, und in uhiohY .l'; .liiifjuro l .nui viow olI in; origin@ oonul-ruoiud in.rn-,oordunoo with luy invontion; lig. .3 iu n. transl/orso. sanction;Fig@ Il if; u. lowfitudimll .'-aorction tation on tho line l-l ol' lvivf' L); lliff fl in :t sido .Viow ol tho "itorg Fig. 5 .10 Y .iw f-/iowof o :filiation of portion tor; .li i, o. lonuiludinul solution lniunfu,no rozitrollingl; lullin-i; und lllig. 7 in .ujiiru flow ol'` the volvoplug'.

iiugirovinl angine l niniiloy lilly i. torni ol' mining; lil lowing u`oy'lin* rhzuuluu' tliorc n und uu'pportod innny uuimhlo iuunoor, nu. i)n.inio,l upon huso l l= diei ll. llitliiu ioi/lindrioolnlnnnloerrullini.; thorn is providod n, .rotary mem {i} .u rotor uocirod to themail. drive sl'nlt l :uluntod to lio on: nl hy u. motivo udznil odthrough iitulllo inlet postz-s 'fr thrl'iugh ouituhlo oxlinuut ports, n:uo txmistriuztml und the inlet uid 1 i rtu no diuposod, tlint tho unidln oziunod tu rotnfto in oitlior dii f.. llne rotor nruiirallyromsoinowluit f-smullor thun "lni i il? troni. oiroumforontinl lungouout girolorolily til-f3.3" ouin l lmtw'aou 'the @utilizzino ol tl orrouziflin longing in to on oran inunhor ol' annular rhunilwrn. ll'ithin@mah ol' tlufo annular chninln-rs thvrv nro disiiosod lnllllfo platten l5) tho hnlllo platos in Unull atltorimto inundan nonno lining uonnlruf-lod lo ln'ing uliout rotation in ono direrzlion, whilo thr lnilllnplatos in the roinuininf.; nunulnr ulnnnliors :iro oonutruotiul to bringnl out rotution in. the oppor-litri` diruotion. "l`ho nnnu lui ring 'l/l:nid tho lmlllo pleitos l5 nnly liu oonutruotod und nrrurod in plum innny suilnlilo .uin1nwr, hut, :is illuutrutml, n plural ity` ol' sinnvolllli uro holtod to thtl olyliudm 155', @non Slow-u (,zurryingr-ono olItho rings lfl und ono unn'ulln row ol' lmllhy philo l5.k ln Fig'. fi, lliu/vo illuutrutod two ol' those ring` dispouod ucljuoont oooh otlnr undillustrutingl nioro clearly tho sluipt, ol' tho lmlllrn und thollill'orouuo in tho m'rlnigrmnont. ol lmlllon in nd- .iuoont rows.

For admitting-tho motivo lluid to tho fun inv, thorn oro provided twonopnrutv notuolI inlet ports upon euch sido und oonntruotod to laooontrolled by volvos, wluu'vhy motivo lluitl muy boinlinittod throughoitlnr ol' th(l Soto upon oooh sido. Au illustrzmd, vnlvo ousiiigu 17aro looltod to tho 11min cugino oos- .ing l0, undv lroin ono-h Volvo(inning thor@l nro curi/'od .inlet pussagos la tapering' in l'orln andorroinnting' .in disohurgo now/.los lil ontoringg oooh alternatoannulmohznnhur suhstzintiully tongontinlly thereof, whilo iormo'rf Volvo@using thoro nro also providml curved trtporod pansogos i8 (shown indottod lines in Fig. 2) torlniniiting in disohzn'go nozzlon @Utoringtalle rw'naii'iing annular ohznnhors in tho oluposlto direction and alsosubstantially tongontiully. '.lho possogos 18 on onol sido lon/dingl'lolii one volvo casing, lnhnit to tho sanno minulur oln'nnhors :is dothol inlot pasupon tho opposite sido, and hoth :nh mit ut suo-ll :nuanglo ns to omiso rotation in the sannio direction; while tho posait-us18 on one Sido admit to tho :mino ohznnhfrs zu; do tho pafuogou lll uponthe opposite sido, und thon@ admit to tho ronniiniouy inundar ohonilloruund muso rotation ol' tho cylinder in tho oppouite tlirooton.

For controlling tlm admission ol' motivo luicl through tho poumons,thorn mi protidoll hollow Suhutuutinlly (cylindrical vali/vu 2li, unoolwhioh is illustrntod in Fig'. 7. '.lhoso vulves ronnivo n'iotivo lluldnt tho' interior tlleruol troni suitztbloinlot pipas 2l, and the vulves.no i'irovidod with porto through which tho :motivo lluidv muy osonpointo the i plimziigesi Ml or 18, but so disposal that mou

